(en) Mark Dike DeLancey, Mark W. Delancey et Rebecca Neh Mbuh, Historical Dictionary of the Republic of Cameroon, Rowman & Littlefield, (ISBN978-1-5381-1968-6, lire en ligne)
(en) Mark Dike DeLancey, Mark W. Delancey et Rebecca Neh Mbuh, Historical Dictionary of the Republic of Cameroon, Rowman & Littlefield, (ISBN978-1-5381-1968-6, lire en ligne)
Joseph Nkwain, « Current Insights into the Evolution of Cameroon English: The Contribution of the ‘Anglophone Problem’ », ATHENS JOURNAL OF HUMANITIES & ARTS, vol. 9, no 3, , p. 233–260 (ISSN2241-7702, DOI10.30958/ajha.9-3-3, lire en ligne, consulté le )
(en) « English-speaking villages are burning in Cameroon », The Economist, nov 7th 2019 (ISSN0013-0613, lire en ligne, consulté le )
Joseph Nkwain, « Current Insights into the Evolution of Cameroon English: The Contribution of the ‘Anglophone Problem’ », ATHENS JOURNAL OF HUMANITIES & ARTS, vol. 9, no 3, , p. 233–260 (ISSN2241-7702, DOI10.30958/ajha.9-3-3, lire en ligne, consulté le )